Who was Pharaoh when Moses lived in Egypt?

Do we have a good idea as to which Pharaoh(s) were around during the time of Moses' life? What internal and external evidence exists to back up those claims? Do any Christian traditions attach any significance to correlating the events of Moses' life to the reign of a specific Pharaoh? The movie *The Prince of Egypt * mentions Ramses as the name of Moses' adoptive mother's son (and the future Pharaoh, both when Moses kills the Egyptian at 40 and when he returns to Egypt when he is 80), but I don't know what the basis is for this claim.